Bubbles, lights, and sound could block Asian carp

In the crusade against the Asian carp in Minnesota, it might be Lock and Dam No. 1 in the Mississippi River that could provide the perfect line of defense.

http://archive.freep.com/VideoNetwork/2081747855001/Bubbles-lights-and-sound-could-block-Asian-carphttp://bc_gvpc_od-f.akamaihd.net/media/963482463001/201301/2413/963482463001_2081737982001_dd35b1b2-e7d4-454c-aae2-7db00ac8ea1d.mp4?pubId=35547428001&videoId=2081747855001http://archive.freep.com/VideoNetwork/2081747855001/Bubbles-lights-and-sound-could-block-Asian-carphttp://bc_gvpc.edgesuite.net/img/963482463001/201301/701/963482463001_2081709600001_961896998-185-1357679879177.jpgBubbles, lights, and sound could block Asian carpIn the crusade against the Asian carp in Minnesota, it might be Lock and Dam No. 1 in the Mississippi River that could provide the perfect line of defense.12minneapolism minnesotafishbubblesvpcGreen/EnvironmentlightsKAREAsiancarpsounddamMississippi RiverNational Newsriver01:29